We are looking for a BI Support Assistant with advanced Excel skills who enjoys working with data, organizing reports, and investigating inconsistencies. The main focus of this role is on data extraction, manipulation, and consolidation, with recurring deliverables in Excel. You will also have opportunities to learn more about databases, Power BI, and automation, gradually growing within the BI field. This is an excellent opportunity for those seeking to develop their data-focused career in an environment that values autonomy, curiosity, and initiative. **Responsibilities and Duties** Create, maintain, and update reports and dashboards using advanced Excel Perform data extractions via SQL and MySQL Support the team in validating and correcting data inconsistencies Automate simple tasks using macros or Python scripts Consolidate data from different sources to facilitate analysis Ensure delivered data is well-organized and consistent Investigate data-related issues and suggest improvements **Requirements and Qualifications** **Advanced Excel is mandatory** (VLOOKUP, INDEX/MATCH, SUMIF, Pivot Tables, dashboards, macros, Power Query, etc.) Basic/intermediate knowledge of: SQL and MySQL (for simple queries and data extraction) Power BI (data modeling and visualization) Python (for basic automation) Interest in advancing within the BI and data analytics field An investigative profile, with ease in tracking down inconsistencies Ability to transform data into visual and objective reports Attention to detail and commitment to delivery deadlines **Additional Information** Benefits: **Health Insurance:** Bradesco plan (ward coverage) with co-payment, fully covered by the company for employee enrollment after 4 months. If the employee wishes to include dependents (children up to 18 years old), the monthly fee will be R$ 358.65, payable entirely by the employee. Important: spouses cannot be included; **Dental Insurance:** Bradesco (standard Doc I plan), fully covered by the company for employee enrollment. If the employee wishes to include dependents (children up to 18 years old), the monthly fee will be R$ 13.90 per dependent, payable entirely by the employee. Important: spouses cannot be included; **Transportation Voucher:** Provided based on route and need, with a 6% deduction from the employee’s salary. **Meal Voucher:** R$ 38.00/day (e.g., 22 working days totals R$ 836.00); **Bonus:** For purchasing sunglasses or prescription eyewear from our own brands (after 3 months); **Discount:** 30% off sunglasses and prescription eyewear from national brands (after 3 months); **Study Grant:** For technical courses, undergraduate or postgraduate studies (after 2 years, subject to internal policy requirements and conditions); **Day Off:** Birthday Leave (after 1 year); **Zen Klub:** Nutritional guidance platform; We have been operating in the optical sector for **over 20 years**, recognized as **one of Brazil’s largest eyewear manufacturers**. We are a Brazilian company with 100% national capital, dedicated to designing, producing, and distributing eyewear that represents design, technology, and quality in Brazil and worldwide. We have **more than 400 employees**, distributed across our Central Office located in the Alto de Pinheiros neighborhood of São Paulo/SP, and our Manufacturing Plant in Palmas/TO. We represent inspiring brands: Ana Hickmann, Evoke, Bulget, Atitude, Speedo, Hickmann, Ferrati, Jean Marcel, Anima, Jolie, and Mykita. We believe that seeing the world differently is what drives us. Working at GO Eyewear means joining a team passionate about people, trends, and results.